Radiation imagery chemistry: process – composition – or product th – Liquid crystal process – composition – or product
Patent
1995-01-25
1996-06-04
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Liquid crystal process, composition, or product
430314, 430315, 430317, 359 53, 359 62, C09K 1900, G02F 1133, G02F 11335, G03C 500
Patent
active
055231888
ABSTRACT:
Disclosed is a method for manufacturing a multilayer light-diffusion-type LCD device having an electrical field effect type liquid crystal layer formed between two opposing electrodes and formed of liquid crystal in the multiple layers which are partitioned by insulation layers, and column means for fixing the location of the plurality of the insulation layers between the liquid crystal multi-layers. The method includes the steps of forming a first electrode on the substrate, using a photosensitive material for the formation of a medium layer in which columns and cavities are to be formed, the cavities being filled up with the liquid crystal, alternately coating the insulation layer and the photosensitive medium layer, and partially exposing the laminated structure with a predetermined pattern so as to provide an etching selectivity between the exposed photosensitive layers and the unexposed photosensitive layers.
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Bowers Jr. Charles L.
Pasterczyk J.
Samsung Electronics Co,. Ltd.
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